Title:
HEAT-SENSITIVE INDICATOR
Document Type and Number:
WIPO Patent Application WO/2016/039084
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of developing a highly reliable heat-sensitive indicator. [Solution] A heat-sensitive indicator has a main body case (main body member) 2 in which are accommodated the entirety of an ink accommodation part 3 and an ink extraction member 5 and a portion of a push member 22. The remaining portion of the push member 22 protrudes from one end of the main body case 2. In a heat-sensitive indicator 1, immediately before use, the push member 22 is pushed and the leading end of the ink extraction member 5 breaks through a part to be destroyed and is inserted into an ink absorbing body 15.
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Inventors:
SAKUMURA TAKESHI (JP)
Application Number:
PCT/JP2015/073110
Publication Date:
March 17, 2016
Filing Date:
August 18, 2015
Export Citation:
Assignee:
SAKURA COLOR PROD CORP (JP)
International Classes:
G01K11/06; G01K11/12
Domestic Patent References:
WO2013077287A1 | 2013-05-30 |
Foreign References:
JPH0783764A | 1995-03-31 |
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